CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
12716 vulnerabilities reference this CWE, most recent first.
GHSA-39P2-2C3G-MV2F
Vulnerability from github – Published: 2022-05-14 01:34 – Updated: 2022-05-14 01:34In llcp_dlc_proc_i_pdu of llcp_dlc.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure over NFC with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-116722267.
{
"affected": [],
"aliases": [
"CVE-2018-9593"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-02-11T23:29:00Z",
"severity": "MODERATE"
},
"details": "In llcp_dlc_proc_i_pdu of llcp_dlc.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure over NFC with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-116722267.",
"id": "GHSA-39p2-2c3g-mv2f",
"modified": "2022-05-14T01:34:56Z",
"published": "2022-05-14T01:34:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9593"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2019-01-01.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106495"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-39P9-4MHH-H995
Vulnerability from github – Published: 2026-10-06 21:31 – Updated: 2026-10-06 21:31On affected Arista access points configured with VXLAN tunnelling and L2-proxy (a specific configuration unique to the VESPA use-case), a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write primitive or remote code execution is possible.
{
"affected": [],
"aliases": [
"CVE-2026-102164"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-06T20:17:11Z",
"severity": "LOW"
},
"details": "On affected Arista access points configured with VXLAN tunnelling and L2-proxy (a specific configuration unique to the VESPA use-case), a wireless client associated to the tunnelled SSID can send a crafted packet, causing the access point to reveal memory contents in network traffic. No write primitive or remote code execution is possible.",
"id": "GHSA-39p9-4mhh-h995",
"modified": "2026-10-06T21:31:54Z",
"published": "2026-10-06T21:31:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102164"
},
{
"type": "WEB",
"url": "https://www.arista.com/en/support/advisories-notices/security-advisory/24812-security-advisory-0196"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-39PH-X487-RW5G
Vulnerability from github – Published: 2023-04-06 18:30 – Updated: 2023-04-12 21:30In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588569; Issue ID: ALPS07588552.
{
"affected": [],
"aliases": [
"CVE-2023-20674"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-06T18:15:00Z",
"severity": "MODERATE"
},
"details": "In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588569; Issue ID: ALPS07588552.",
"id": "GHSA-39ph-x487-rw5g",
"modified": "2023-04-12T21:30:20Z",
"published": "2023-04-06T18:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20674"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/April-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-39QC-P384-V64H
Vulnerability from github – Published: 2024-04-11 12:30 – Updated: 2024-04-11 12:30Animate versions 23.0.4, 24.0.1 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2024-20797"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-11T11:15:48Z",
"severity": "HIGH"
},
"details": "Animate versions 23.0.4, 24.0.1 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-39qc-p384-v64h",
"modified": "2024-04-11T12:30:28Z",
"published": "2024-04-11T12:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20797"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/animate/apsb24-26.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-39R2-X2HC-XM9W
Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2022-05-24 16:54Adobe Acrobat and Reader versions , 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2017.011.30142 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .
{
"affected": [],
"aliases": [
"CVE-2019-8007"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-20T20:15:00Z",
"severity": "HIGH"
},
"details": "Adobe Acrobat and Reader versions , 2019.012.20035 and earlier, 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2017.011.30143 and earlier, 2017.011.30142 and earlier, 2015.006.30497 and earlier, and 2015.006.30498 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .",
"id": "GHSA-39r2-x2hc-xm9w",
"modified": "2022-05-24T16:54:10Z",
"published": "2022-05-24T16:54:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-8007"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb19-41.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-39RC-9PX7-4CC5
Vulnerability from github – Published: 2024-11-22 21:32 – Updated: 2024-11-22 21:32Tungsten Automation Power PDF JP2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tungsten Automation Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-24473.
{
"affected": [],
"aliases": [
"CVE-2024-9757"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-22T21:15:29Z",
"severity": "LOW"
},
"details": "Tungsten Automation Power PDF JP2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tungsten Automation Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-24473.",
"id": "GHSA-39rc-9px7-4cc5",
"modified": "2024-11-22T21:32:20Z",
"published": "2024-11-22T21:32:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9757"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1367"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-39RF-Q9WG-HFR6
Vulnerability from github – Published: 2024-12-05 18:31 – Updated: 2024-12-10 00:31An “out of bounds read” code execution vulnerability exists in the Rockwell Automation Arena®
that could allow a threat actor to craft a DOE file and force the software to read beyond the boundaries of an allocated memory. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.
{
"affected": [],
"aliases": [
"CVE-2024-12130"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-05T18:15:21Z",
"severity": "HIGH"
},
"details": "An \u201cout of bounds read\u201d code execution vulnerability exists in the Rockwell Automation\u00a0Arena\u00ae\n\n that could allow a threat actor to craft a DOE file and force the software to read beyond the boundaries of an allocated memory. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.",
"id": "GHSA-39rf-q9wg-hfr6",
"modified": "2024-12-10T00:31:26Z",
"published": "2024-12-05T18:31:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12130"
},
{
"type": "WEB",
"url": "https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1713.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-39RR-QW8Q-XWQ8
Vulnerability from github – Published: 2025-06-10 18:32 – Updated: 2025-06-10 18:32Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
{
"affected": [],
"aliases": [
"CVE-2025-24069"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-10T17:21:14Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.",
"id": "GHSA-39rr-qw8q-xwq8",
"modified": "2025-06-10T18:32:27Z",
"published": "2025-06-10T18:32:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24069"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24069"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-39W6-G297-PMF5
Vulnerability from github – Published: 2026-03-04 15:30 – Updated: 2026-03-17 21:31In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix out-of-bounds access in sysfs attribute read/write
Some f2fs sysfs attributes suffer from out-of-bounds memory access and incorrect handling of integer values whose size is not 4 bytes.
For example: vm:~# echo 65537 > /sys/fs/f2fs/vde/carve_out vm:~# cat /sys/fs/f2fs/vde/carve_out 65537 vm:~# echo 4294967297 > /sys/fs/f2fs/vde/atgc_age_threshold vm:~# cat /sys/fs/f2fs/vde/atgc_age_threshold 1
carve_out maps to {struct f2fs_sb_info}->carve_out, which is a 8-bit integer. However, the sysfs interface allows setting it to a value larger than 255, resulting in an out-of-range update.
atgc_age_threshold maps to {struct atgc_management}->age_threshold, which is a 64-bit integer, but its sysfs interface cannot correctly set values larger than UINT_MAX.
The root causes are: 1. __sbi_store() treats all default values as unsigned int, which prevents updating integers larger than 4 bytes and causes out-of-bounds writes for integers smaller than 4 bytes.
- f2fs_sbi_show() also assumes all default values are unsigned int, leading to out-of-bounds reads and incorrect access to integers larger than 4 bytes.
This patch introduces {struct f2fs_attr}->size to record the actual size of the integer associated with each sysfs attribute. With this information, sysfs read and write operations can correctly access and update values according to their real data size, avoiding memory corruption and truncation.
{
"affected": [],
"aliases": [
"CVE-2026-23235"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-04T15:16:13Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix out-of-bounds access in sysfs attribute read/write\n\nSome f2fs sysfs attributes suffer from out-of-bounds memory access and\nincorrect handling of integer values whose size is not 4 bytes.\n\nFor example:\nvm:~# echo 65537 \u003e /sys/fs/f2fs/vde/carve_out\nvm:~# cat /sys/fs/f2fs/vde/carve_out\n65537\nvm:~# echo 4294967297 \u003e /sys/fs/f2fs/vde/atgc_age_threshold\nvm:~# cat /sys/fs/f2fs/vde/atgc_age_threshold\n1\n\ncarve_out maps to {struct f2fs_sb_info}-\u003ecarve_out, which is a 8-bit\ninteger. However, the sysfs interface allows setting it to a value\nlarger than 255, resulting in an out-of-range update.\n\natgc_age_threshold maps to {struct atgc_management}-\u003eage_threshold,\nwhich is a 64-bit integer, but its sysfs interface cannot correctly set\nvalues larger than UINT_MAX.\n\nThe root causes are:\n1. __sbi_store() treats all default values as unsigned int, which\nprevents updating integers larger than 4 bytes and causes out-of-bounds\nwrites for integers smaller than 4 bytes.\n\n2. f2fs_sbi_show() also assumes all default values are unsigned int,\nleading to out-of-bounds reads and incorrect access to integers larger\nthan 4 bytes.\n\nThis patch introduces {struct f2fs_attr}-\u003esize to record the actual size\nof the integer associated with each sysfs attribute. With this\ninformation, sysfs read and write operations can correctly access and\nupdate values according to their real data size, avoiding memory\ncorruption and truncation.",
"id": "GHSA-39w6-g297-pmf5",
"modified": "2026-03-17T21:31:42Z",
"published": "2026-03-04T15:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23235"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3a905e183c047577b154f08a78ac3039e9454703"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/438a405fbad6882df0e34b3e1a16839a71f04240"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4ef30b9f1641c9e877792df6b049f1cf507d002d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6a6c07a9b49e43f0df42d7118fc76aa555c73d98"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/98ea0039dbfdd00e5cc1b9a8afa40434476c0955"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d4a594dd952df123cbdcdee9b9640d9d55e4a954"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e85a99db9ab85dfc30d93b0ca0e9156f3127f55a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/eebd72cff518ac87e660aefb8a41224bd88c32ce"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3C29-63CV-499G
Vulnerability from github – Published: 2022-05-13 01:42 – Updated: 2022-05-13 01:42A heap-based buffer over-read was found in the function decompileIF in util/decompile.c in Ming 0.4.8, which allows attackers to cause a denial of service via a crafted file.
{
"affected": [],
"aliases": [
"CVE-2017-11704"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-07-28T05:29:00Z",
"severity": "MODERATE"
},
"details": "A heap-based buffer over-read was found in the function decompileIF in util/decompile.c in Ming 0.4.8, which allows attackers to cause a denial of service via a crafted file.",
"id": "GHSA-3c29-63cv-499g",
"modified": "2022-05-13T01:42:28Z",
"published": "2022-05-13T01:42:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11704"
},
{
"type": "WEB",
"url": "https://github.com/libming/libming/issues/76"
},
{
"type": "WEB",
"url": "http://somevulnsofadlab.blogspot.jp/2017/07/libmingheap-buffer-overflow-in.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.